/ Dictionary / Index N NCAA: Meaning and Definition of Find definitions for: NCAA Pronunciation: [key] National Collegiate Athletic Association. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. n/c N.C.C. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language